Add Bower clean

Reduces Setup file by 7 mb -- removes unnecessary bower downloads

Gruntfile.js

@@ -27,17 +27,20 @@ module.exports = function(grunt) {
 	var currentVersion = pkgJson.version;
 
 	require('load-grunt-tasks')(grunt);
+	grunt.loadNpmTasks('grunt-bower-clean');
 
 	grunt.registerTask('default', [
 		'stylus',
 		'jshint',
+		'bower_clean',
 		'injectgit'
 	]);
 
 	grunt.registerTask('css', [
 		'stylus'
 	]);
 
+
 	grunt.registerTask('build', [
 		'css',
 		'injectgit',
@@ -53,6 +56,8 @@ module.exports = function(grunt) {
 		'compress' // win & linux
 	]);
 
+
+
 	grunt.registerTask('start', function() {
 		var start = parseBuildPlatforms();
 		if (start.win) {
@@ -69,13 +74,16 @@ module.exports = function(grunt) {
 	});
 
 	grunt.registerTask('injectgit', function() {
-		if(grunt.file.exists('.git/')) {
+		if (grunt.file.exists('.git/')) {
 			var path = require('path');
 			var gitRef = grunt.file.read('.git/HEAD').split(':')[1].trim();
 			var gitBranch = path.basename(gitRef);
-			if(grunt.file.exists('.git/' + gitRef)) {
+			if (grunt.file.exists('.git/' + gitRef)) {
 				var currCommit = grunt.file.read('.git/' + gitRef).trim();
-				var git = {branch: gitBranch, commit: currCommit};
+				var git = {
+					branch: gitBranch,
+					commit: currCommit
+				};
 				grunt.file.write('.git.json', JSON.stringify(git, null, '  '));
 			}
 		}
@@ -212,4 +220,4 @@ module.exports = function(grunt) {
 
 	});
 
-};
+};

bower.json

@@ -1,11 +1,24 @@
 {
-  "name": "popcorn-time",
-  "dependencies": {
-    "marionette": "~1.8.3",
-    "bootstrap": "~3.1.1",
-    "videojs": "4.6.1",
-    "videojs-youtube": "1.1.0",
-    "mousetrap": "~1.4.6",
-    "font-awesome": "~4.1.0"
-  }
-}
+	"name": "popcorn-time",
+	"dependencies": {
+		"marionette": "~1.8.3",
+		"bootstrap": "~3.1.1",
+		"videojs": "4.6.1",
+		"videojs-youtube": "1.1.0",
+		"mousetrap": "~1.4.6",
+		"font-awesome": "~4.1.0"
+	},
+	"dependenciesIgnore": {
+		"backbone": ["**/!(backbone.js)"],
+		"jquery": ["**/!(dist)"],
+		"font-awesome": ["less", "scss", ".*"],
+		"videojs": ["**/!(dist)"],
+		"videojs-youtube": ["**/!(src)"],
+		"underscore": ["**/!(underscore.js)"],
+		"mousetrap": ["tests", ".gitignore", "./*!mousetrap.min.js"],
+		"marionette": ["**/!(lib)"],
+		"backbone.babysitter": ["**/!(lib)"],
+		"backbone.wreqr": ["**/!(lib)"],
+		"bootstrap": ["**/!(dist)"]
+	}
+}

package.json

@@ -70,4 +70,4 @@
     "nw-gyp": "^0.12.2",
     "stylus": "0.46.2"
   }
-}
+}